Angle grinder



FIG. 1 is a perspective view of an angle grinder showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is the opposite side view of FIG. 4.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings form no part of the claimed design. 

The ornamental design for an angle grinder, as shown and described. 